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Inspection Instruments

Wet Film Thickness Gauge

Notched gauge, 25-2000 microns

23234 · PR-130 · Rev. No. 01 · Issued 10 Oct 2026

Wet Film Thickness Gauge

The Blastline Wet Film Thickness Gauge is a precision inspection tool used to measure the thickness of liquid coatings immediately after application. Designed with accurately machined notches and dual measurement scales, it enables quick, reliable verification of wet film thickness to support quality control and coating compliance.

Features

  • Fast and simple wet film measurement
  • Immediate results after coating application
  • Helps ensure correct coating thickness before curing
  • Reduces rework and coating failures
  • Suitable for inspectors, painters, and QA teams

Applications

  • Industrial painting & coating
  • Blasting and painting operations
  • Structural steel fabrication
  • Oil & gas facilities
  • Marine and shipyard coatings
  • Corrosion protection systems
  • Quality control & inspection

Technical specifications

MaterialMetal (Precision Machined)
ShapeHexagonal, multi-notch
Measurement MethodNotched gauge
Measurement range25-2000 microns
UnitsMicrons and Mils
Conversion1 mil = 0.001 inch = 25.4 microns
Zero referenceEdhe ends of gauge